<http://schema.org/url>
<http://online.wsj.com/article/SB10001424127887323478004578304304041260948.html>
<http://www.wsj.com/news/articles/SB10001424127887323478004578304304041260948?mod=WSJ_article_RecentColumns_Al'sEmporium&mg=reno64-wsj&url=http%3A%2F%2Ftopics.wsj.com%2Farticle%2FSB10001424127887323478004578304304041260948.html%3Fmod%3DWSJ_article_RecentColumns_Al%27sEmporium>